Review on Stanley Ct308T Heavy Narrow Staples by Andrew Walton

These staples are 5/16" wide and 1/2" long. Although they are described as 'narrow crown', they are Not suitable for 1/4" narrow crown staplers. Nowhere on the box or on the Revain page does it say the width is 5/16 inches. (The exact outside measurement is 0.306 inch.) Also, the part number is only on the cap, so it's easy to swap caps and get confused later. Why not put some more useful information on the packaging?